Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Underground River

· Land

{T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.

Similar cards

Color identity:
NameManaTypeText
Giada, Font of Hope 1WLegendary Creature — Angel Flying, vigilance Each other Angel you control enters the battlefield with an additional +1/+1 counter on it for each Angel you already control. {T}: Add {W}. Spend this mana only to cast an Angel spell. 2/2
Inkmoth Nexus Land {T}: Add {C}. {1}: Inkmoth Nexus becomes a 1/1 Phyrexian Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Balefire Dragon 5RRCreature — Dragon Flying Whenever Balefire Dragon deals combat damage to a player, it deals that much damage to each creature that player controls. 6/6
Brazen Cannonade 3REnchantment Whenever an attacking creature you control dies, Brazen Cannonade deals 2 damage to each opponent. Raid — At the beginning of your postcombat main phase, if you attacked with a creature this turn, exile the top card of your library. Until end of combat on your next turn, you may play that card.
Contested Cliffs Land {T}: Add {C}. {R}{G}, {T}: Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.)
Cave of the Frost Dragon Land If you control two or more other lands, Cave of the Frost Dragon enters the battlefield tapped. {T}: Add {W}. {4}{W}: Cave of the Frost Dragon becomes a 3/4 white Dragon creature with flying until end of turn. It's still a land.
Kher Keep Legendary Land {T}: Add {C}. {1}{R}, {T}: Create a 0/1 red Kobold creature token named Kobolds of Kher Keep.
Arcum's Astrolabe SSnow Artifact ({S} can be paid with one mana from a snow source.) When Arcum's Astrolabe enters the battlefield, draw a card. {1}, {T}: Add one mana of any color.
Energy Refractor 2Artifact When Energy Refractor enters the battlefield, draw a card. {2}: Add one mana of any color.
Prophetic Prism 2Artifact When Prophetic Prism enters the battlefield, draw a card. {1}, {T}: Add one mana of any color.
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